000 00548pam a2200181a 44500
008 170807b2016 xxu||||| |||| 00| 0 eng d
020 _a
082 _a
100 _aCostinot, Arnaud
245 _aMicro to macro: Optimal trade policy with firm heterogeneity
260 _aCambridge
_bNBER
_c2016
700 _aWerning Ivan
700 _aClare Andres Rodriguez
700 _aNational Bureau Of Economic Research
856 _uhttp://elibrary.igidr.ac.in/e-library/working papers/NBER/2016/E16499.pdf
906 _a114430
942 _2ddc
_cE
999 _c104635
_d104635